one piece op 1 booster box TCG: OP-13 Japanese - Inherited Will Parallel cards are included in the box as a special bonus One Piece Booster Box Japanese

Its only sanctioned use is to count your cards once at the beginning of a game

Thats an outrageous bit of value attached to one of your characters and it also protects you against the classic one-two punch of the meta defining ruby-amethyst control deck of set two, which would wipe your board with Be Prepared and then answer the first character you play with a Lady Tremaine which would force you to sacrifice it

As well, once Ovinomancer was active, it was nigh-unkillable itself, since returning it to your hand is part of the cost and not effect

Perhaps jumping through hoops isnt the right way to go about it

Its Fracture Foil Showcase card in the Command zone would be the ultimate flex